Individual Calculations July 2018
 Barlov, Alex  Total change: 45.60  Rating chartPersonal card
 62nd Hampstead Weekend Congress Under 1900 London ENG 2018-06-09
RcRownchangeKK*chgGame
 1653 1491 2.00 3 1.14 40 45.60 
  Lim, Yu-Chin (peter) 1615 ENG0.001-0.3340-13.20 
  Finnegan, Oliver 1714 ENG1.0010.784031.20 
  Pepe, Salvatore 1629 ENG1.0010.694027.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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